Fort-Mardyck

Fort-Mardyck is a town on the Côte d'Opale in Hauts-de-France, France, with a population of 3,845.

Good

Best window 22:00 – 23:00

Good (55) — best around ⁦22:00–23:00⁩, thanks to a major solunar period, moving water, falling pressure.

Shore44
Boat46
Rock12
Kayak0
Spearfishing est.0

Shore44
Boat46
Rock12
Kayak0
Spearfishing0est.

Marginal — Shore or Boat

Confidence: highUpdated about 2 h ago

ShoreMarginalBoatMarginalRockNot todayKayakNot todaySpearfishingNot today

Avoid ⁦00:00–18:00⁩, ⁦21:00–00:00⁩

00:0003:0006:0009:0012:0015:0018:0021:00

Why

a major solunar period
moving water
falling pressure
faces NNW · wind quartering offshore
big swell
heavy rain

Tap a block for the reasons

Tides

High tideLow tideHourly fishing scoreMoon overhead or underfootMoonrise or moonsetDawn or dusk lightTide running

Coefficient 49

Heights above approximate chart datum

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Fishing—
Wind— kn
Waves— m

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Gusts— kn
Period— s
Current— kn
UV—
Cloud— %
Feels like— °

0h3h6h9h12h15h18h21h

Tap an hour to see the values

Which day to go

Updated about 2 h ago

Day	Shore	Boat	Rock	Kayak	Spearfishing	Wind	Waves	Swell	Water
19 Mon	75	80	27	27	7	4–8kn ESE	0.66–1.26m NNE	0.79m · 5.2s NNE	15.6°
20 Tue	59	65	0	0	0	6–11kn ESE	0.82–1.06m ENE	0.70m · 4.6s NE	15.4°
21 Wed	54	76	0	0	0	8–10kn SSW	0.84–2.16m SW	0.39m · 5.2s SW	15.2°
22 Thu	44	46	12	0	0	5–16kn SSW	0.72–2.00m WSW	0.51m · 6.2s WSW	15.1°
23 Fri	38	37	15	0	0	3–21kn S	0.66–3.18m SSW	0.39m · 5.4s WSW	15.2°
24 Sat	0	12	0	0	0	7–22kn WSW	1.34–3.16m W	0.51m · 5.9s NW	14.6°
25 Sun	0	0	0	0	0	16–24kn WSW	1.46–3.46m WSW	0.22m · 7.8s SW	14.6°

Seafloor depth

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Fort-Mardyck lies near Grande-Synthe (1.6 km) and Saint-Pol-sur-Mer (2.3 km). Nearby harbours and ports include the Bassin de Mardyck (3.4 km), Dunkerque Port Est (3 km), the Vieux Port (4.2 km) and the Grand Port Maritime de Dunkerque (4.8 km). Landmarks in the area include the Île Jeanty (4.2 km), the Phare de Dunkerque lighthouse (4.6 km) and the ruins of the Ancien Fort de Bonne Espérance de Dunkerque (4.8 km). Tides here are macrotidal and semidiurnal, with a spring range of 5.63 m.

Also known as

Fort-Mardijk

Fishing spots nearby

Nearby landmarks

Phare de Dunkerque — lighthouse, ⁦4.6 km⁩
Ancien Fort de Bonne Espérance de Dunkerque — ruins, ⁦4.8 km⁩
Île Jeanty — island, ⁦4.2 km⁩

Questions

Is October 22, 2026 a good day to fish at Fort-Mardyck?

Our fishing score for Fort-Mardyck on October 22, 2026 is 55 out of 100 — Good.

When is high tide at Fort-Mardyck on October 22, 2026?

High tides on October 22, 2026: ⁦10:57 AM, 11:26 PM⁩. Low tides: ⁦05:19 AM, 05:42 PM⁩. Times are local.

What is the tidal range at Fort-Mardyck?

The mean spring range at Fort-Mardyck is about ⁦5.6 m⁩.

What time do the sun and moon rise at Fort-Mardyck?

On October 22, 2026, the sun rises at 08:25 AM and sets at 06:43 PM. The moon rises at 05:11 PM and sets at 03:40 AM.